Datasheet

-10
-30
-50
-70
-90
-110
-130
0 205 10 15
Frequency(kHz)
Gain(dB)
V =5V
DD
V =4.096V
REF
f =1kHz
OUT
f =1MSPS
CLK
98
96
94
92
90
88
86
84
0 0.5 1.0 1.5 2.0 3.0 3.5 4.52.5 4.0 5.5
f (kHz)
OUT
SNR(dB)
V
REF DD
=V =5V
-1dBFSRDigitalInput
f =1MSPS
S
MeasurementBandwidth=20kHz
350
300
250
200
150
100
100 100k1k 10k
Frequency(Hz)
VoltageNoise(nV/ )Ö
Hz
V
DD
=5V
V
REF
=4.99V
Code=7FFFh
NoLoad
DAC8550
SLAS476E –MARCH 2006–REVISED MARCH 2012 www.ti.com
TYPICAL CHARACTERISTICS: V
DD
= 5 V (continued)
At T
A
= +25°C, unless otherwise noted.
SIGNAL-TO-NOISE RATIO
vs OUTPUT FREQUENCY POWER SPECTRAL DENSITY
Figure 23. Figure 24.
OUTPUT NOISE DENSITY
Figure 25.
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